Home / 5,037,393,509.57-6,953,832,413.66-3,254,116,659.59

Finding the Fourth Proportional to 5,037,393,509.57, 6,953,832,413.66 and 3,254,116,659.59

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Solution

The fourth proportional to 5,037,393,509.57, 6,953,832,413.66 and 3,254,116,659.59 is: 4,492,121,146.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,037,393,509.57 : 6,953,832,413.66 = 3,254,116,659.59 : x
  2. Step 2: Convert to fraction form
    5,037,393,509.57/6,953,832,413.66 = 3,254,116,659.59/x
  3. Step 3: Cross multiply
    5,037,393,509.57x = 6,953,832,413.66 × 3,254,116,659.59
  4. Step 4: Simplify right side
    5,037,393,509.57x = 22,628,581,905,289,060,352
  5. Step 5: Solve for x
    x = 22,628,581,905,289,060,352/5,037,393,509.57
  6. Step 6: Final answer
    x = 4,492,121,146.04

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.